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🌊 Marine Endangered 🎣 Game Fish 🌡️ Temperate 🎣 Game Fish

American plaice

Hippoglossoides platessoides Fabricius, 1780
Max Length
82.6 cm
Max Weight
6.4 kg
Lifespan
30 yrs
Trophic Level
4.1
Depth
10–3000 m
Climate
Temperate
Resilience
Low
Vulnerability
66.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Adults are most abundant from 90 m to 250 m deep and bottom temperatures of -0.5 to 2.5°C . Live on soft bottoms . Feed on invertebrates and small fishes. Batch spawner . Marketed fresh and frozen; eaten steamed, fried, microwaved and baked .

Scientific Name
Hippoglossoides platessoides
Authority
Fabricius, 1780
Habitat
Marine
Climate
Temperate
Body Shape
Short and / or deep
IUCN Status
EN
Max Length
82.6 cm
Max Weight
6.4 kg
Lifespan
30 years
Depth Range
10–3000 m
Trophic Level
4.1
Resilience
Low
Vulnerability
66.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🐟 Physical Description

Slender body and a large mouth. Dorsal fin starts above left eye. Lateral line almost straight. Rough scales .: short and / or deep.

🌀 Behaviour

Behavioural data for American plaice is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

Size at Maturity
35cm TL

🌍 Habitat & Distribution

Marine; demersal; oceanodromous ; depth range 10 - 3000 m , usually 90 - 250 m . Temperate; 80°N - 41°N, 72°W - 55°E North Atlantic and Arctic Ocean.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Migration
Oceanodromous
Trophic Level
4.1
Food Items

invertebrates and small fishes

📐 Morphometrics

Length–Weight Relationship: W = 0.00646 × L3.06 (TL)
Max TL
82.6cm
Max Weight
6,400g

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
66.00/100
High vulnerability
Trophic Level
4.1
Apex / Top predator
Body Shape
Short and / or deep
Climate Zone
Temperate
Described By
Fabricius, 1780

🎣 Angling Guide

Difficulty
Beginner
Fight Rating
strong pulls with head-shakes
Best Seasons
spring,summer,fall
Best Time
incoming tide, dawn and dusk
Line Weight
15-30
Rod Type
medium-heavy spinning
Hook Size
2/0-5/0
Catch & Release
✓ Recommended
Best Months
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Techniques
bottom fishing popping cork soft plastics live bait
Bait & Lures
live shrimp cut mullet soft plastic paddle-tails popping corks
Recommended Tackle
  • medium-heavy 7ft spinning rod
  • 30-50 lb braid
  • fluorocarbon leader
Where to Find Them
  • grass flats
  • oyster bars
  • marsh drains
  • deeper channel edges
Tips & Tricks
Popping cork technique attracts fish from distance. Fish moving tides.
Catch & Release Tips

Use barbless hooks, minimise air exposure, and revive fish head-first in current before release.

Regulations Summary

⚠️ Slot limits protect breeding-size fish. Verify daily bag limits.

📊 Population Dynamics

Year Region Index Notes
- - -

👥 Community & Contribute

Aquareap Community Observations
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